JPWO2010010646A1 - アクセスモジュール、記憶モジュール、楽音生成システム、及びデータ書き込みモジュール - Google Patents

アクセスモジュール、記憶モジュール、楽音生成システム、及びデータ書き込みモジュール Download PDF

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Publication number
JPWO2010010646A1
JPWO2010010646A1 JP2010504340A JP2010504340A JPWO2010010646A1 JP WO2010010646 A1 JPWO2010010646 A1 JP WO2010010646A1 JP 2010504340 A JP2010504340 A JP 2010504340A JP 2010504340 A JP2010504340 A JP 2010504340A JP WO2010010646 A1 JPWO2010010646 A1 JP WO2010010646A1
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JP
Japan
Prior art keywords
data
module
read
unit
musical sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2010504340A
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English (en)
Japanese (ja)
Inventor
中西　雅浩
雅浩 中西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Panasonic Holdings Corp
Original Assignee
Panasonic Corp
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp, Matsushita Electric Industrial Co Ltd filed Critical Panasonic Corp
Publication of JPWO2010010646A1 publication Critical patent/JPWO2010010646A1/ja
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
    • G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/18—Selecting circuits
    • G10H1/183—Channel-assigning means for polyphonic instruments

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrophonic Musical Instruments (AREA)
JP2010504340A 2008-07-24 2009-03-17 アクセスモジュール、記憶モジュール、楽音生成システム、及びデータ書き込みモジュール Pending JPWO2010010646A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008190617 2008-07-24
JP2008190617 2008-07-24
PCT/JP2009/001171 WO2010010646A1 (fr) 2008-07-24 2009-03-17 Module d’accès, module de mémoire, système de génération de son musical et module d’écriture de données

Publications (1)

Publication Number Publication Date
JPWO2010010646A1 true JPWO2010010646A1 (ja) 2012-01-05

Family

ID=41570124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010504340A Pending JPWO2010010646A1 (ja) 2008-07-24 2009-03-17 アクセスモジュール、記憶モジュール、楽音生成システム、及びデータ書き込みモジュール

Country Status (3)

Country Link
US (1) US20100217922A1 (fr)
JP (1) JPWO2010010646A1 (fr)
WO (1) WO2010010646A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8450589B2 (en) * 2008-04-10 2013-05-28 Panasonic Corporation Nonvolatile storage module, access module, musical sound data file generation module and musical sound generation system
US11023138B2 (en) * 2019-06-28 2021-06-01 Western Digital Technologies, Inc. Management operations in predictable latency mode

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02137892A (ja) * 1988-11-19 1990-05-28 Sony Corp 音源装置
JPH03174592A (ja) * 1989-12-04 1991-07-29 Kawai Musical Instr Mfg Co Ltd 電子楽器の音源回路
JPH1020860A (ja) * 1996-06-28 1998-01-23 Yamaha Corp 楽音発生装置
JP2003108122A (ja) * 2001-09-28 2003-04-11 Yamaha Corp 音波形データ用ディジタル信号処理装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086475A (en) * 1988-11-19 1992-02-04 Sony Corporation Apparatus for generating, recording or reproducing sound source data
US5382749A (en) * 1992-03-30 1995-01-17 Kawai Musical Inst. Mfg. Co., Ltd. Waveform data processing system and method of waveform data processing for electronic musical instrument
JP2679540B2 (ja) * 1992-07-15 1997-11-19 ヤマハ株式会社 メモリ制御装置
JP2762926B2 (ja) * 1994-05-10 1998-06-11 ヤマハ株式会社 楽音生成装置
US5792970A (en) * 1994-06-02 1998-08-11 Matsushita Electric Industrial Co., Ltd. Data sample series access apparatus using interpolation to avoid problems due to data sample access delay
US6025552A (en) * 1995-09-20 2000-02-15 Yamaha Corporation Computerized music apparatus processing waveform to create sound effect, a method of operating such an apparatus, and a machine-readable media
EP1011091B1 (fr) * 1995-09-29 2004-04-28 Yamaha Corporation Méthode et dispositif pour la génération de son musical
US5811706A (en) * 1997-05-27 1998-09-22 Rockwell Semiconductor Systems, Inc. Synthesizer system utilizing mass storage devices for real time, low latency access of musical instrument digital samples
US6180864B1 (en) * 1998-05-14 2001-01-30 Sony Computer Entertainment Inc. Tone generation device and method, and distribution medium
JP3991458B2 (ja) * 1998-07-31 2007-10-17 ヤマハ株式会社 楽音データ処理装置およびコンピュータシステム
US6441290B2 (en) * 2000-02-01 2002-08-27 Yamaha Corporation Apparatus and method for reproducing or recording, via buffer memory, sample data supplied from storage device
US6829195B2 (en) * 2001-03-22 2004-12-07 Fujitsu Limited Semiconductor memory device and information processing system
JP2006030517A (ja) * 2004-07-15 2006-02-02 Yamaha Corp 発音割当装置
US7420115B2 (en) * 2004-12-28 2008-09-02 Yamaha Corporation Memory access controller for musical sound generating system
JP4241762B2 (ja) * 2006-05-18 2009-03-18 株式会社東芝 音声合成装置、その方法、及びプログラム
US20080163744A1 (en) * 2007-01-09 2008-07-10 Yamaha Corporation Musical sound generator
US8450589B2 (en) * 2008-04-10 2013-05-28 Panasonic Corporation Nonvolatile storage module, access module, musical sound data file generation module and musical sound generation system
US20110246188A1 (en) * 2009-05-27 2011-10-06 Masahiro Nakanishi Nonvolatile storage system and music sound generation system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02137892A (ja) * 1988-11-19 1990-05-28 Sony Corp 音源装置
JPH03174592A (ja) * 1989-12-04 1991-07-29 Kawai Musical Instr Mfg Co Ltd 電子楽器の音源回路
JPH1020860A (ja) * 1996-06-28 1998-01-23 Yamaha Corp 楽音発生装置
JP2003108122A (ja) * 2001-09-28 2003-04-11 Yamaha Corp 音波形データ用ディジタル信号処理装置

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Publication number Publication date
WO2010010646A1 (fr) 2010-01-28
US20100217922A1 (en) 2010-08-26

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